Wisconsin GOP state senator Glenn Grothman promised in an interview with Voice of Christian Youth America last week that he will be “an outspoken opponent” of the Employment Non-Discrimination Act (ENDA) if he wins his race for Congress.

Grothman warned that ENDA “gives preferences” and an unfair advantage to LGBT employees: “It’s not only you can’t discriminate, it’s a preference because all of the sudden employers have to worry, ‘if I don’t hire this guy, if I don’t promote this guy, I’m going to be sued for discrimination.’”

Grothman also suggested that affirmative action is depressing job growth because “you always got to worry about being sued for who you hire, who you didn’t fire, who you promoted, who you let go.”

He added that environmental regulations are hurting the economy and mocked efforts “to reign in global warming, which doesn’t exist anyway.”

“This environmental stuff, this is the idea that is driven by this global warming thing. Global warming is not man-made and there is barely any global warming at all, there’s been no global warming for the last twelve or thirteen years. I see a shortage of Republicans stepping up to the plate and saying, ‘look, this global warming stuff is not going on,’” he said.